K18 Leave-In Molecular Repair Hair Mask 1.7 oz
$75.00
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4.1 out of 5 stars with 35 reviews
effectiveness: 3.69 out of 5
quality: 3.69 out of 5
value: 3.38 out of 5
73% would recommend
15 recommendations
1 out of 5 stars
Thumbs down graphic, would not recommend
12 August, 2025
Confirmed Fake
Confirmed by k18 this is FAKE
1 out of 5 stars
Thumbs down graphic, would not recommend
13 July, 2025Verified purchase
Fake!
This product is a fake! There are specific characteristics of the authentic product and it's packaging that this fake does not have: 1) the consistency should be like a medium lotion that can be vigorously distributed between hands resulting in a thicker mask-like product--this fake is thin and almost watery; 2) the packaging should have specific information and symbols such as a list of ingredients, a bar code, recycle symbol as well as the k18 website and distribution info under its parent company AQUIS Hair Sciences--this fake has none of this info.
5 out of 5 stars
Thumbs up graphic, would recommend
21 February, 2025Verified purchase
A Miracle!
Ever since I've gone blonde & bleached my hair, this hair mask is a life-saver! It has helped smooth and have healthy hair after all the chemicals!
3 out of 5 stars
Thumbs down graphic, would not recommend
18 January, 2025Verified purchase
Its ok
Used this 5 times, didn't see a big difference.
5 out of 5 stars
Thumbs up graphic, would recommend
26 November, 2024Verified purchase
Great Product!!
This makes my dry coarse hair so much softer and less frizzy! It also gives my hair shine! I love it! Just wish it wasn’t so expensive!
5 out of 5 stars
Thumbs up graphic, would recommend
22 November, 2024Verified purchase
Amazingness
Love this product. It does wonders for my hair. Be sure to read the directions or ask your salon stylist how to use.
5 out of 5 stars
Thumbs up graphic, would recommend
16 October, 2024Verified purchase
Love it
Easy to use & almost instant results. You notice a difference after one use.
5 out of 5 stars
Thumbs up graphic, would recommend
9 October, 2024Verified purchase
Great product at a great price
Great product for damaged hair
4 out of 5 stars
Thumbs up graphic, would recommend
28 August, 2024Verified purchase
Awesome
I was skeptical to buy it since it was a third party seller. I had read bad reviews online that third party sellers are selling fake products. Anyway I took a risk and bought it. Pricey but I have to say it did make a difference on my dry and brittle over bleached hair.
1 out of 5 stars
Thumbs down graphic, would not recommend
17 August, 2024Verified purchase
Counterfeit Seller
Scam alert! This product is not authentic K18. I could tell from the first pump of this product that it is not the real hair mask. Texture, color, and smell are all different, plus the bottle itself has different design on the back than the original.
5 out of 5 stars
Thumbs up graphic, would recommend
20 July, 2024Verified purchase
Can't live without k18. Best ever!
Works wonders for color treated hair. From crispy ends to soft and healthy.
5 out of 5 stars
Thumbs up graphic, would recommend
23 May, 2024Verified purchase
Not Sure Yet
I have naturally curly hair that is heat damaged. My hair felt stronger and smoother after one use. It made detangling my hair so easy, and it smoothed out my flyaways. Haven’t noticed any curling in the heat damaged area yet though. I needed way more than the recommended max of 3 pumps, but I have long thick hair. Will probably need another small bottle to make it to the recommended 4 uses.
5 out of 5 stars
Thumbs up graphic, would recommend
22 April, 2024Verified purchase
A win!
Amazing product at a great price!!! So glad i checked target for it!
5 out of 5 stars
Thumbs up graphic, would recommend
7 March, 2024Verified purchase
Wonderful
After just one use my hair feels like silk! I have a lived in blonde balayage. My hair is thick but fine with a naturally frizzy wavy texture. It’s been feeling dry and I noticed my ends were splitting faster than usual after my last big chop. I followed the instructions exactly. My hair needed three pumps total. I left it in and didn’t wash it out. I was worried my hair would dry greasy or weighed down but it totally didn’t!
5 out of 5 stars
Thumbs up graphic, would recommend
13 January, 2024Verified purchase
Great Discount
The same great product you love at an affordable price
1 out of 5 stars
18 November, 2023Verified purchase
K18
I ordered this product because I saw it on sale and it never arrived at my house and now it is out of stock, very bad experience, target gave me a refund but I really wanted the product.